UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpKkqM9P9foZaBIj+I8S3OXL2eQ/LZT8csAST+OdD+0=' 
WHERE 
  key_id = '9b2d04033b26bb730a78eaedb7573122b864f348006e1ab22397e2e98b3a6462' 
  AND (
    token = 'SpKkqM9P9foZaBIj+I8S3OXL2eQ/LZT8csAST+OdD+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )